Sea weather in Poullan-sur-Mer in Brittany All the beach weather in Poullan-sur-Mer

All the essential weather information for enjoying the beach in Poullan-sur-Mer in Brittany, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Poullan-sur-Mer over the next 7 days?

Discover the best moment to go to the beach in Poullan-sur-Mer in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Poullan-sur-Mer. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Friday 5 December 202547°F to 58°Fnot recommended
Saturday 6 December 202552°F to 56°Fnot recommended
Sunday 7 December 202556°F to 58°Fnot recommended
Monday 8 December 202554°F to 58°Fdiscouraged
Tuesday 9 December 202556°F to 59°Fnot recommended
Wednesday 10 December 202552°F to 56°Fdiscouraged
Thursday 11 December 202552°F to 56°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Poullan-sur-Mer

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 08:51 and will set at 17:25 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 58°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 29.8mph). Wave height will be up to 15.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (47°F)9°C (49°F)10°C (49°F)11°C (51°F)13°C (55°F)13°C (55°F)12°C (54°F)
Perceived temperature5°C (42°F)6°C (43°F)7°C (44°F)6°C (43°F)7°C (44°F)10°C (50°F)9°C (49°F)9°C (48°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity64%64%62%77%93%96%81%80%
Barometric pressure1008 hPa1009 hPa1008 hPa1007 hPa1003 hPa999 hPa1000 hPa1001 hPa
Cloud cover62%86%100%100%100%100%55%83%
Heat index8°C (47°F)8°C (47°F)9°C (49°F)10°C (49°F)11°C (51°F)13°C (55°F)13°C (55°F)12°C (54°F)
Dew point2°C (35°F)2°C (35°F)3°C (37°F)6°C (42°F)10°C (49°F)12°C (54°F)9°C (49°F)9°C (48°F)
Wind
Speed17km/h (10mph)12km/h (8mph)17km/h (11mph)24km/h (15mph)42km/h (26mph)43km/h (27mph)36km/h (23mph)42km/h (26mph)
Gusts32km/h (20mph)24km/h (15mph)31km/h (19mph)40km/h (25mph)48km/h (30mph)45km/h (28mph)37km/h (23mph)44km/h (27mph)
Direction 307°
NW
249°
WSW
226°
SW
191°
SSW
179°
S
207°
SSW
254°
WSW
246°
WSW
Wind chill5°C (42°F)6°C (43°F)7°C (44°F)6°C (43°F)7°C (44°F)10°C (50°F)9°C (49°F)9°C (48°F)
Waves
Height4.8m (15.7ft)4.7m (15.3ft)4.6m (15.0ft)4.5m (14.7ft)4.3m (14.3ft)4.0m (13.2ft)3.7m (12.2ft)3.4m (11.2ft)
Direction 269°
W
270°
W
270°
W
267°
W
264°
W
269°
W
270°
W
270°
W
Period15.0 sec.14.8 sec.14.6 sec.14.4 sec.16.4 sec.16.1 sec.15.9 sec.15.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)1.2m (3.9ft)0.8m (2.6ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 08:52 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 56°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 29.2mph km/h (with gusts up to 32.3mph). Wave height will be up to 21.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)12°C (53°F)11°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (55°F)
Perceived temperature9°C (48°F)9°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (47°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%76%77%77%78%81%86%
Barometric pressure1002 hPa1003 hPa1004 hPa1006 hPa1008 hPa1008 hPa1009 hPa1010 hPa
Cloud cover79%84%80%60%87%69%78%71%
Heat index12°C (54°F)12°C (54°F)12°C (53°F)11°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (55°F)
Dew point8°C (47°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)9°C (47°F)8°C (47°F)10°C (51°F)
Wind
Speed45km/h (28mph)47km/h (29mph)47km/h (29mph)45km/h (28mph)41km/h (25mph)35km/h (22mph)31km/h (19mph)31km/h (19mph)
Gusts49km/h (30mph)52km/h (32mph)47km/h (29mph)48km/h (30mph)45km/h (28mph)40km/h (25mph)32km/h (20mph)48km/h (30mph)
Direction 248°
WSW
253°
WSW
258°
WSW
262°
W
262°
W
257°
WSW
252°
WSW
239°
WSW
Wind chill9°C (48°F)9°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (47°F)10°C (50°F)
Waves
Height3.2m (10.5ft)3.1m (10.3ft)3.3m (10.9ft)3.9m (12.9ft)4.8m (15.7ft)6.6m (21.7ft)6.2m (20.4ft)5.7m (18.7ft)
Direction 273°
W
274°
W
274°
W
270°
W
261°
W
256°
WSW
255°
WSW
254°
WSW
Period15.2 sec.14.5 sec.14.2 sec.10.3 sec.14.7 sec.16.1 sec.16.0 sec.15.9 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.6m (5.2ft)1.3m (4.3ft)0.9m (3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 08:54 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 58°F t and a low of 56°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 32.3mph). Wave height will be up to 17.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)14°C (57°F)14°C (57°F)14°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)
Perceived temperature11°C (51°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity93%97%96%94%94%93%96%97%
Barometric pressure1009 hPa1008 hPa1005 hPa1005 hPa1006 hPa1007 hPa1008 hPa1009 hPa
Cloud cover97%100%100%100%100%100%100%100%
Heat index13°C (55°F)14°C (57°F)14°C (57°F)14°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)
Dew point11°C (53°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)
Wind
Speed20km/h (12mph)31km/h (19mph)43km/h (27mph)50km/h (31mph)50km/h (31mph)46km/h (29mph)32km/h (20mph)33km/h (21mph)
Gusts30km/h (19mph)48km/h (30mph)49km/h (30mph)51km/h (31mph)52km/h (32mph)50km/h (31mph)39km/h (25mph)39km/h (24mph)
Direction 218°
SW
225°
SW
229°
SW
235°
SW
235°
SW
241°
WSW
248°
WSW
234°
SW
Wind chill11°C (51°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Waves
Height5.2m (16.9ft)4.6m (15.1ft)4.8m (15.6ft)4.8m (15.6ft)4.5m (14.8ft)4.8m (15.7ft)4.9m (16.2ft)5.0m (16.3ft)
Direction 253°
WSW
256°
WSW
256°
WSW
249°
WSW
245°
WSW
255°
WSW
251°
WSW
250°
WSW
Period15.8 sec.15.0 sec.14.4 sec.12.2 sec.11.7 sec.12.2 sec.12.1 sec.12.4 sec.
Significant height0.6m (2ft)1.1m (3.6ft)1.8m (5.9ft)1.2m (3.9ft)1.0m (3.3ft)2.0m (6.6ft)1.8m (5.9ft)1.6m (5.2ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 08:55 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 58°F t and a low of 54°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 24.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 15.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (56°F)13°C (55°F)12°C (53°F)12°C (54°F)13°C (56°F)14°C (56°F)
Perceived temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)10°C (51°F)11°C (52°F)
Precipitation0in0in0.1in0.1in0in0in0in0in
Humidity95%95%97%94%93%94%96%94%
Barometric pressure1010 hPa1010 hPa1010 hPa1010 hPa1011 hPa1010 hPa1010 hPa1011 hPa
Cloud cover100%100%100%100%73%100%100%100%
Heat index14°C (57°F)14°C (57°F)14°C (56°F)13°C (55°F)12°C (53°F)12°C (54°F)13°C (56°F)14°C (56°F)
Dew point13°C (56°F)13°C (56°F)13°C (55°F)12°C (53°F)11°C (51°F)11°C (52°F)12°C (54°F)13°C (55°F)
Wind
Speed27km/h (17mph)36km/h (22mph)22km/h (14mph)8km/h (5mph)5km/h (3mph)10km/h (6mph)34km/h (21mph)39km/h (24mph)
Gusts40km/h (25mph)38km/h (24mph)34km/h (21mph)12km/h (8mph)8km/h (5mph)15km/h (9mph)35km/h (22mph)40km/h (25mph)
Direction 220°
SW
229°
SW
233°
SW
293°
WNW
322°
NW
173°
S
213°
SSW
206°
SSW
Wind chill12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)10°C (51°F)11°C (52°F)
Waves
Height4.8m (15.8ft)4.4m (14.6ft)4.1m (13.6ft)3.9m (12.8ft)3.6m (12.0ft)3.7m (12.3ft)3.9m (12.7ft)4.1m (13.5ft)
Direction 247°
WSW
245°
WSW
243°
WSW
242°
WSW
242°
WSW
234°
SW
244°
WSW
246°
WSW
Period12.5 sec.12.3 sec.12.0 sec.19.6 sec.20.8 sec.13.6 sec.11.8 sec.15.7 sec.
Significant height1.4m (4.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.4m (4.6ft)1.0m (3.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 08:56 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 59°F t and a low of 56°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 31.7mph km/h (with gusts up to 34.2mph). Wave height will be up to 14.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (56°F)13°C (56°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)14°C (58°F)
Perceived temperature11°C (53°F)10°C (50°F)10°C (50°F)11°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)11°C (52°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity95%93%86%76%70%69%73%80%
Barometric pressure1011 hPa1009 hPa1007 hPa1005 hPa1005 hPa1004 hPa1004 hPa1004 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index14°C (57°F)13°C (56°F)13°C (56°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)14°C (58°F)
Dew point13°C (55°F)12°C (54°F)11°C (52°F)10°C (50°F)9°C (49°F)9°C (49°F)10°C (49°F)11°C (51°F)
Wind
Speed33km/h (20mph)42km/h (26mph)51km/h (32mph)47km/h (29mph)48km/h (30mph)49km/h (30mph)51km/h (32mph)50km/h (31mph)
Gusts50km/h (31mph)44km/h (27mph)52km/h (32mph)48km/h (30mph)50km/h (31mph)53km/h (33mph)53km/h (33mph)55km/h (34mph)
Direction 208°
SSW
186°
S
182°
S
185°
S
196°
SSW
201°
SSW
206°
SSW
210°
SSW
Wind chill11°C (53°F)10°C (50°F)10°C (50°F)11°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)11°C (52°F)
Waves
Height4.3m (14.0ft)4.3m (14.2ft)4.4m (14.5ft)4.5m (14.7ft)4.5m (14.7ft)4.4m (14.4ft)4.4m (14.4ft)4.5m (14.8ft)
Direction 246°
WSW
245°
WSW
244°
WSW
244°
WSW
247°
WSW
249°
WSW
250°
WSW
247°
WSW
Period16.9 sec.17.2 sec.17.3 sec.17.1 sec.16.8 sec.16.2 sec.15.8 sec.15.1 sec.
Significant height0.5m (1.6ft)0.9m (3ft)1.1m (3.6ft)1.4m (4.6ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 08:57 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 56°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 21.8mph km/h (with gusts up to 28mph). Wave height will be up to 16.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)12°C (54°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)11°C (51°F)
Perceived temperature11°C (52°F)11°C (51°F)10°C (49°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)9°C (47°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%93%90%84%80%79%83%86%
Barometric pressure1005 hPa1005 hPa1007 hPa1010 hPa1012 hPa1015 hPa1017 hPa1019 hPa
Cloud cover100%100%100%54%24%18%24%17%
Heat index13°C (56°F)12°C (54°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (51°F)11°C (51°F)
Dew point11°C (53°F)11°C (52°F)10°C (51°F)9°C (49°F)9°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)
Wind
Speed35km/h (22mph)19km/h (12mph)22km/h (14mph)30km/h (18mph)31km/h (19mph)27km/h (17mph)23km/h (14mph)20km/h (12mph)
Gusts45km/h (28mph)28km/h (17mph)32km/h (20mph)43km/h (27mph)45km/h (28mph)42km/h (26mph)40km/h (25mph)35km/h (21mph)
Direction 221°
SW
254°
WSW
262°
W
262°
W
260°
W
261°
W
253°
WSW
234°
SW
Wind chill11°C (52°F)11°C (51°F)10°C (49°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)9°C (47°F)
Waves
Height4.7m (15.4ft)5.0m (16.4ft)5.0m (16.4ft)4.9m (16.1ft)4.9m (16.1ft)4.5m (14.8ft)4.0m (13.1ft)3.6m (11.8ft)
Direction 243°
WSW
242°
WSW
238°
WSW
240°
WSW
243°
WSW
243°
WSW
248°
WSW
249°
WSW
Period14.6 sec.14.9 sec.15.3 sec.14.9 sec.14.8 sec.14.5 sec.13.6 sec.12.9 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 08:58 and will set at 17:24 on the beach(es) of Poullan-sur-Mer. The outside temperature will be a high of 56°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 29.8mph). Wave height will be up to 13.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (54°F)
Perceived temperature9°C (48°F)9°C (48°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (49°F)9°C (48°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%88%87%86%84%87%89%86%
Barometric pressure1019 hPa1019 hPa1018 hPa1018 hPa1017 hPa1016 hPa1016 hPa1016 hPa
Cloud cover12%18%14%33%35%45%51%56%
Heat index11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (54°F)
Dew point9°C (49°F)9°C (49°F)9°C (48°F)9°C (49°F)9°C (49°F)10°C (50°F)10°C (50°F)10°C (50°F)
Wind
Speed19km/h (12mph)22km/h (14mph)26km/h (16mph)29km/h (18mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)25km/h (15mph)
Gusts33km/h (20mph)36km/h (22mph)42km/h (26mph)45km/h (28mph)47km/h (29mph)48km/h (30mph)45km/h (28mph)41km/h (25mph)
Direction 209°
SSW
193°
SSW
180°
S
179°
S
176°
S
175°
S
180°
S
191°
SSW
Wind chill9°C (48°F)9°C (48°F)9°C (47°F)9°C (47°F)9°C (48°F)9°C (49°F)9°C (48°F)10°C (50°F)
Waves
Height3.3m (10.8ft)3.2m (10.5ft)3.2m (10.5ft)3.7m (12.1ft)4.0m (13.1ft)4.0m (13.1ft)3.8m (12.5ft)3.8m (12.5ft)
Direction 252°
WSW
252°
WSW
251°
WSW
251°
WSW
249°
WSW
250°
WSW
252°
WSW
254°
WSW
Period12.3 sec.12.0 sec.11.6 sec.10.9 sec.10.9 sec.11.5 sec.12.0 sec.11.9 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)1.5m (4.9ft)1.7m (5.6ft)1.4m (4.6ft)1.0m (3.3ft)1.1m (3.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)14°C (56°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units